<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <title>登录错误</title>
</head>
<body>
    <h2>登录错误</h2>
    <p>用户名或密码错误。请重试。</p>
    <a href="login.jsp">返回登录</a>
</body>
</html>
